CSSL Weather Intelligence @weather.cssl.ca The Canadian Mesonet Portal is a central respository and access point for publicly available surface weather observations across Canada powered by @westernuNMP.bsky.social.
This account will eventually be used to post Canadian Severe Weather Summaries.
OTUS Project @otusproject.bsky.social The Observations of Tornadoes by UAV Systems (OTUS) project is an effort to gather reliable measurements of the environment within and surrounding a tornado. www.theotusproject.com
Nadocast (bot) @nadocast-bot.m.ai6yr.org.ap.brid.gy This bot toots out the latest posted Nadocast (tornado) predictions from data.nadocast.com. This bot will post both nadocast tornado forecast images #Tornado […]
[bridged from https://m.ai6yr.org/@nadocast_bot on the fediverse by https://fed.brid.gy/ ]
Corey Elder @celderwx.bsky.social Operational Meteorology grad at Mississippi St. University
Metallurgist graduate of McMaster University, Quality Manager @ Janco Steel Ltd.
Weather, sports, outdoors
Jeremy DeHart @jeremydehartwx.bsky.social Meteorologist & 53 WRS Air Force Reserve Hurricane Hunter. Alum of Naval Postgraduate School (M.S.) & NC State (B.S.) | Views do not represent those of the Air Force or DoD.
Ethan Moriarty @ethanmoriarty.bsky.social Engineer, Filmmaker, & Storm Chaser with June First | @junefirstweather.bsky.social | https://linktr.ee/JuneFirstWX
Kyle J Gillett @wxkylegillett.bsky.social PhD Student at UND. SounderPy developer.
Jen Walton @jenwalton.bsky.social Denver-based storm & lava chaser. 🌋🌪️ My jam is science, climate & extreme weather communication.
Founder of the @girlswhochase.com initiative.
T1D - #insulin4all
https://linktr.ee/jenwalton
Harold Brooks @hebrooks87.bsky.social Research meteorologist-tornadoes and forecast evaluation. Weather impacts. Volleyball referee-NCAA/PAVO, NFHS, USAV. Mathcounts competitive math coach.
National Hurricane Center - Atlantic Alerts (UNOFFICIAL) @nhc-atlc.nws-bot.us Unofficial bot sharing alerts from National Hurricane Center - Atlantic.
This account is not monitored. Contact @wandrme.paxex.aero if needed.
Stormchasernick @stormchasernick.bsky.social Weather Jokes, Weather Memes, Photoshops, GIFs, Sarcastic, #WxGeek, #CTwx, #Cincywx, #WxSky
daryl herzmann @akrherz.bsky.social Iowa Environmental Mesonet https://mesonet.agron.iastate.edu ,
Father of all the IEMBots here,
https://github.com/akrherz
Signal >> Noise, hopefully.
Michael Snyder @seattlewxguy.bsky.social Host of Pacific Northwest Weather Watch, Former National weather service behind the scenes guy, Alaska Airlines weather guy.
https://www.youtube.com/@PacificNorthwestWeather 
Met Office - weather and climate @metoffice.gov.uk Official UK Met Office account. Get the weather in your hand with our app: http://linktr.ee/MOContent
Gretchen Kish @gretchenkish.bsky.social Regenerative Design Strategist. Author. Editor.
Scott Sutherland @scotttwnsciwriter.bsky.social Neutral Good Science Writer covering space and astronomy for The Weather Network. 🇨🇦
https://www.theweathernetwork.com/ca/news/category/space
100% Nerd since 1977: Star Wars, Star Trek, The Expanse, Dark Matter, LEGO, D&D, NASA
(he/him)
Chris Fogarty, PhD @cyclone-fogarty.bsky.social Meteorologist/Manager at the Canadian Hurricane Centre
@ECCC_CHC
| Tropical cyclone (hurricane) and many weather related topics | postings are own not employer
Ryan Snoddon @ryansnoddon.bsky.social Meteorologist for CBC in the Maritimes
Eric Kennedy @ericbkennedy.bsky.social Associate Prof of Disaster & Emergency Management at York University. Trying to improve use of evidence, science, data, and wisdom in wildfire. Editor of Canadian Journal of Emergency Management.
Jason O'Young @jasonoyoung.bsky.social I post pictures of the weather, night sky, and landscapes. I'll occasionally deviate from this. Politics-free.
Nathan Coleman @natetwn.bsky.social Host of EXPERIENCING CANADA | Halifax Weather Network VJ | Storms a brewin
Tom Smetana @twstdbro.bsky.social Weather geek, chases any kind of storm. #BlueMoose daddy. 🌪 = 94, 🌩 = ♾️, ❄️=49 years worth, 🌀=1,⚡️= yes please!
JwhittalClimate @jwhittalclimate.bsky.social 
Chris Stammers @ckstamms.bsky.social ECCC Program Supervisor/Meteorologist | @umanitoba Alumni | M.Sc. in Arctic Micrometeorology | Sens/Jets fan
Steven Flisfeder @sflisfeder.bsky.social Meteorologist | Math Nerd | Data Dork | Guitar Attempter | He/Him
Rose Carlsen @sharkcuterie.bsky.social we cast this message into the cosmos. ::)
Kim Hines-SuperNature @kimhines.bsky.social Musician, Vocalist/Songwriter for SuperNature band, Terrestrial and Geomagnetic storm Chaser eccentric. Reports on storms. Likes Volcanoes, travelling, photography, tech., positivity and stocks. 
Anton Falco @antonfalcowx.bsky.social Likes: Tornadoes, Aurora, Wildlife, Environmental Science, Volcanoes, Iceland, Italy.
Dislikes: A longer list than above.
Forecasting blog: https://antonfalco.substack.com/
Photography site: https://www.antonfalco.com/
The rest: linktr.ee/antonfalco
@rhubarbtime.bsky.social @rhubarbtime.bsky.social Mother, wife, meteorologist, weather weenie, sky enthusiast, lover of natural beauty and wonder. Eternal optimist. Lifelong learner.
Dayna Vettese @daynavettese.bsky.social ⚡️🎶🐶
She/Her.
Meteorologist, concert goer, dog lover.
Keane Kokolsky @keanekokolsky.bsky.social Meteorologist 🌦️🌡️ | Storm chaser/spotter 📸🌪️ | Field instructor with @uofmchasers.bsky.social
Scott Rock @scottrockphoto.bsky.social Over 10 years chasing northern lights and stunning skies around Lake Huron and the Bruce Peninsula, Ontario, Canada.
Wall prints & licensing avail.
#northernlights #auroraborealis #stormchaser #landscapephotography
https://scottrockphotography.com
@coldseasonstorms.bsky.social @coldseasonstorms.bsky.social 
CMOS-SCMO @cmos-scmo.bsky.social CMOS-SCMO is the national society of individuals dedicated to advancing atmospheric and oceanic sciences and related environmental disciplines in Canada.
La SCMO est la société nationale des personnes qui se consacrent à l'avancement des sciences atmosphé
Kirk MacDonald @kirkmacdonald5.bsky.social Just a sheepdog watching over the flock. CANWARN severe weather spotter. Leafs/Jays fan, International man of mystery
Brian Bernard - Golden Horseshoe WX @bb-gh-wx.bsky.social 
Phos3 | Kathryn & Dave @phos3-kathryn-dave.bsky.social 
Qian Li @newmoonyue.bsky.social 
Osmany Hernandez @ohernan.bsky.social 
@sharpy2112.bsky.social @sharpy2112.bsky.social 
Patricia Martel @disasterphd.bsky.social - G @goosenj.bsky.social @goosenj.bsky.social
Western University @westernu.ca #WesternU combines research excellence with a transformational student experience to create a meaningful impact in #LdnOnt and beyond. #PurpleAndProud 💜 #AllinWesternU
westernu.ca | news.westernu.ca | allin.westernu.ca
Alysa Marie @cdnwxnerd.bsky.social ☈ Environment Canada Meteorologist w/ interest in risk communication and preparedness
🇨🇦 Wx geek, Space geek, Travel geek.
Mom to an Eskie, a Sheltie and a little human. 
@terrilynnebrz.bsky.social @terrilynnebrz.bsky.social 
Mark Benest wx @markbenestwx.bsky.social Husband and Father, amateur storm chaser, amateur photographer, motorcycle rider (two wheel & thunder therapy 🤘😎) animal lover and nature observer- M Matt Grinter @mgrinter.bsky.social
Ian Giammanco @wxdocg.bsky.social PhD, Wind Engineer, Atmospheric Scientist, Exec at IBHS, Husband, Girl Dad, and washed up D1 pitcher. Texas Tech and ULM alum... and I like hail.
Insurance Institute for Business & Home Safety @ibhs.org At IBHS, we research the impact of severe weather on homes and businesses to find actionable solutions.
@devonhealey.bsky.social @devonhealey.bsky.social Ph.D. Candidate in Meteorology 🌪️🌩️ at University of Nebraska-Lincoln. Canadian 🇨🇦, Father and Husband. Go Oilers!
NSF NCAR & UCAR @ncar-ucar.bsky.social We're committed to advancing our understanding of Earth system science, from the ocean to the exosphere, for the betterment of our planet. 🌎 Operated by UCAR and #NSFfunded.
Doppler on Wheels (DOW) @dowfacility.bsky.social I am an array of mobile/deployable weather radars (DOWs/COWs), weather stations, disdrometers, mesonets, & soundings. I look best in Carbone42.
Joshua Soderholm @joshuasoderholm.bsky.social Views my own not employers or sponsors. Thunderstorm Scientist.
Morgan Laidler @morganlaidler.bsky.social I’m here for the weather.
Resident Sky Guy, Nowcaster and President and CEO of the #YegWeatherDome
Mark Ingalls 🎃👻🧙♂️ @ingalls.mstdn.ca.ap.brid.gy Hermiston, Oregon based meteorologist working with weather balloons. Tooting about weather in and around my region as well as some geology, my thoughts on rural and […]
🌉 bridged from ⁂ https://m.ai6yr.org/@ingalls, follow @ap.brid.gy to interact
ICECHIP @nsficechip.bsky.social In-Situ Collaborative Experiment for the Collection of Hail In the Plains (ICECHIP). NSF funded field campaign to better understand all aspects of hail. https://icechip.niu.edu/
Reports2NHP @nhp-reports.bsky.social Send your damaging hail reports to the Northern Hail Project. Managed by Simon L. Eng (Research Meteorologist) and the NHP team at the Canadian Severe Storms Lab (@CSSL.ca), Western University.
Sophie Splawinski @aviationwx.bsky.social (She/Her) avgeek and wx nerd, dreams of flying a C172. Opinions my own. Led the creation of a website to help teach folks about weather and its impacts on aviation, check it out at: avmet.navcanada.ca
Wx Centre @wxcentre.bsky.social Canada’s source for reliable weather.
Forecasts, alerts, and storm coverage—delivered with clarity and accuracy.
Northern Hail Project @westernunhp.bsky.social Founded in 2022 by Western University, the NHP aims to detect and document hail events across Canada and uncover Canada’s true hail climatology. See https://uwo.ca/nhp/ & cssl.ca.
Jet Aircraft Museum @jetaircraftmuseum.bsky.social Aviation museum near London (CYXU) airport celebrating jet aircraft in Canadian service. Visit us at jetaircraftmuseum.ca
MetPy @metpy.bsky.social Official BlueSky account of MetPy, a Python toolkit for meteorology. Sponsored by Unidata and NSF-funded. Community discussions at: https://github.com/Unidata/MetPy/discussions
NOAA Climate.gov @climate.noaa.gov Toward a Climate-Smart Nation. The official NOAA account for Climate.gov hosted by the Climate Program Office. Follow for #climate news, #science, #data, resources, and more!
National Weather Service @nws.noaa.gov Official Bluesky account for NOAA's National Weather Service.
NOAA @noaa.gov NOAA provides science, service and stewardship to protect life, property & Earth's natural resources. An agency of the Department of Commerce. Join us on Instagram & Facebook. Official NOAA account.
AMS41Radar 2025 Toronto @ams41radar.bsky.social #AMS41Radar
American Meteorological Society 41st International Conference on Radar Meteorology.
25-29 Aug 2025
Toronto, Ontario, Canada
https://www.ametsoc.org/index.cfm/ams/meetings-events/ams-meetings/41st-international-conference-on-radar-meteorology/
EUMETSAT @eumetsat.int European operational #satellite agency for monitoring weather, #climate and the environment from #space 🛰
eumetsat.int
The Eh! Team @the-eh-team.bsky.social Canadian Storm Chasers
Daniel Michelson @shobenase.bsky.social 
Jim Abraham @yhzweatherguy.bsky.social Meteorologist. Started Canada’s hurricane research and forecast program. Past-President CMOS: https://www.cmos.ca/site/about/cmos?nav=sidebar
Born 314ppm CO2; we're now 425ppm!
The Weather Centre of Manitoba @mbweathercentre.bsky.social Manitoba Weather Updates and Weather Documentation!
Operating year round.
Founded by Lead Weather Forecaster:
Justin Oertel.
Based out of Brandon and Winnipeg Manitoba.
Join us on Facebook:
http://www.facebook.com/MBWeatherCentre
Suzanne Pothe @spothewpg.bsky.social B. Comm.(Hons) / Communications & Marketing /
Storms/ Cloud Appreciator/ Photography/ Astrophotography/ Wildlife/ Winnipeg Jets/ Winnipeg Blue Bombers/ Baltimore Ravens
Robert Grove @robertgwx.bsky.social ECCC Meteorologist in Gander, Newfoundland and Labrador | Probably looking at the weather, somewhere ⛈️☀️ #NLwx #NSStorm | Views expressed here do not reflect those of my employer.
Gina Ressler @ginaressler.bsky.social Meteorologist at ECCC | Math nerd | Coffee addict | probably listening to musicals | she/her/elle | English/français
📍 Montreal, QC, Canada
Danielle @epantz.bsky.social Nurse / amateur photographer/ vaccine expert/ aurora chaser / weather enthusiast/ small biz owner/ Ontario 🇨🇦 resident
Dan Peck @danpeckwx.bsky.social ⛈️ ABC News Meteorologist, Weather & Climate Producer
🎓 Kean University Alum
⚾️ Mets fan
https://abcnews.go.com/
Dennis Mersereau 🛰️ @wxdam.com I make it rain and then write about it. 📡 Weather reporter, author, aspiring flâneur. Bad opinions are all mine. He/him. 🏳️🌈
📍N.C. || http://www.damweather.com/p/the-skies-above.html
Girls Who Chase @girlswhochase.com We inspire, empower & equip girls & women to pursue storms, the sciences & their passions.
www.girlswhochase.com
N Taylor @meteochef.bsky.social Boring aging white guy pretending to know something about meteorology & decision support, food & cooking, guitar & music. Go Oilers. Opinions my own.
Brad Rousseau @bradrousseau.bsky.social Meteorologist at ECCC | Occasional storm chaser in Canada and USA | Inconsistent golfer | Wannabe pitmaster 
CatIQ @catiq.bsky.social Monitoring Canadian Catastrophes for Insurance & Reinsurance Industries - focusing on floods, winds, hail, fire, tornadoes, lightning, ice, snow + more
Kyle Brittain @badweatherkyle.bsky.social Tornadoes, wildfires, severe weather.
Jordan Carruthers 🌪🌩🇨🇦 @extremestormjc.bsky.social ⚡️Storm Chaser 🌪️| Capturing Nature's Fury 📸 | Weather Geek 🌩️| Documenting Extreme Weather Phenomena | Follow my adrenaline-fueled chase for storms
Patricia Carter @patriciacarter.bsky.social Wife, Mom, Animal Lover, Gardener, Weather Nerd.
Love surrounding myself with humour. It keeps me sane in these very bizarre times
Trenten Pentelichuk @trenten-wx.bsky.social 🌪️Canadian Storm Chaser
⛈️Weather Enthusiast
📷Photographer
#abstorm
linktr.ee/trenten_wx
ICLRCanada @iclrcanada.bsky.social The Toronto-based Institute for Catastrophic Loss Reduction (ICLR) is a world-class centre for multi-disciplinary disaster prevention research and communication. ICLR has been designated as an IRDR International Centre of Excellence. See www.iclr.org
Connell Miller @connellmiller.ca Director of the Northern Mesonet Project at the Canadian Severe Storms Lab; Adjunct Professor at Western University. Connecting all of Canada’s weather networks over at meso.cssl.ca!
Northern Mesonet Project @westernunmp.bsky.social NMP was founded by Western University & ImpactWX and aims to connect and enhance Canada's weather networks. Creator of the Canadian Mesonet Portal. @meso.cssl.ca
EJD @firewxguy.bsky.social Meteorologist/Software Developer. Python is my primary programming language. I am also learning C# and Julia. SUNY Oswego Class 2016. My tweets are my own and only represent my views.
Heather 🇨🇦 @rougesky.bsky.social Meteorologist, animal lover, FurMom to Hailee (🐶), Chase (🐈⬛) and Joules (🐈), enjoyer of books, photography, and outdoorsy things. Views are my own.
(She/her)
Here too, I could be that girl @hasell.bsky.social 
European Severe Storms Laboratory @essl-ecss.bsky.social The European Severe Storms Laboratory (ESSL) performs and supports research on severe convective storms, their prediction and their impacts, and provides training courses to researchers and forecasters. Our website: https://essl.org
Climate Change Steves @climatesteves.bsky.social Harold Steves Agroecologist, ecosocialist, Researched climate change & Ag UBC 1960, BC Ag Land Reserve 1972, Metro Van Food Security 2006, Hon Member Planning Institute of BC, UBC Land & Food Hall of Fame, Vancouver & Richmond Heritage Awards, King's medal
Darren McEwen @ottguy.bsky.social Executive Director of the Sandra Schmirler Foundation | Helping babies born too soon, too small, or too sick | 🥇🥇 Canadian 🥌 Champion | Views are my own
Joe Boomgard-Zagrodnik @joeboomzag.bsky.social Pacific Northwest weather/climate forecasts. Website: theconvergencezone.com 
Julien C @jjcwpg.bsky.social Meteorologist instructor and local climate specialist. Posts my own. Winnipeg MB
Lakebreeze PWS @lakebreezepws.bsky.social A personal weather station located in southern Prince Edward County, ON. Providing air quality reports, ADS-B radar, and climate information. Station linked with CWOP, Davis WeatherLink and Weather Underground networks. Radar T-CYTR16.
Matthew Cappucci @matthewcappucci.bsky.social Senior meteorologist. MyRadar. Washington Post/NPR/TV too. Atmospheric scientist. Educational consultant. Harvard/MIT ‘19.